Month: April 2021

N-Boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester CAS:286961-14-6

N-Boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester

Synonyms：
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate
N-Boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester
Pyridine,1,2,3,6-tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate
tert-butyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-n1,2,3,6-tetrahydropyridine-1-carboxylate
Tert-Butyl 5,6-Dihydro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)Pyridine-1(2H)-Carboxylate
1,2,3,6-TETRAHYDROPYRIDINE-4-YL-BORONIC ACID PINACOL ESTER
N-boc-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine
(N-tert-butoxycarbonyl)-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester
1,2,3,6-Tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate
TERT-BUTYL 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,6-DIHYDRO-1(2H)-PYRIDINECARBOXYLATE
N-Boc-1,2,3,6-tetrahydropyridine-4-boronic Acid Pinacol Ester
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydro-1-pyridinecarboxylate
 
Molecular Formula:  C16H28BNO4
Molecular Weight: 309.20900
 
Density: 1.05 g/cm3
Boiling point: 348ºC at 760mmHg
Melting point: 100-102 °C
Flash point: 164.3ºC
Refractive index: 1.488
Vapor pressure: 0mmHg at 25°C

 
Items of Analysis Standard of Analysis Test Results
Appearance White to off-white solid Off-white solid
Purity ≥99% 99.5%
Water (K.F) ≤0.3% 0.04%
Conclusion Conforms to Factory Standard
 

 



We are professional tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate manufacturer and tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydro-1-pyridinecarboxylate supplier in China, We offer quality 1,2,3,6-TETRAHYDROPYRIDINE-4-YL-BORONIC ACID PINACOL ESTER you can fully trust, also we have India factory and producer of Tert-Butyl 5,6-Dihydro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)Pyridine-1(2H)-Carboxylate,Pls send inquiry of tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate CAS:286961-14-6 to info@nbinno.com if you have any interests, thank you!


Related News: Rigosertib, in its intravenous formulation, is currently in Phase 3 clinical development for the treatment of higher-risk MDS.1122-91-4 Cost: Hedge prices of thick product lines + self-produced intermediates fluctuate, and sufficient supply of upstream raw materials can significantly promote the production of APIs.1a-Carboxy-5-methyl-1a.1.2.3.4.4a-hexahydro-fluoren-2-on Raw material drug manufacturing is listed as one of the top ten key remediation industries, and it is necessary to implement clean transformation, new construction, reconstruction, and expansion of the ten key remediation industry construction projects to implement equal or reduced emissions of major pollutants; ) The industry implements the green enzyme production technology transformation; at the same time, the ten articles of water classify the industrial discharged sewage, and the sewage discharge of API companies is restricted.4-(Trifluoromethoxy)chlorobenzene CAS:461-81-4 British Airways, Qantas and Lufthansa — among others — have announced they will stop flying to mainland China. Other airlines are reducing the number of flights.Taking Teva as an example, it has 2 large R & D centers and 3 professional R & D centers in 5 countries, which effectively supports the development of Teva’s generic pharmaceutical sector.

Palladium catalyst compounds CAS:Palladium catalyst compounds

Palladium catalyst compounds

Product Name CAS NO Appearance
1,1'-Bis(diphenylphosphino)ferrocene palladium(II)dichloride 72287-26-4 Brown red powder
1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 95464-05-4 Brown red powder
Dichlorobis(triphenylphosphine)palladium(II) 13965-03-2 Yellow powder
Tetrakis(triphenylphosphine)palladium(0) 14221-01-3 Yellow powder
Bis(dibenzylideneacetone)palladium 32005-36-0 Purple powder
Tris(dibenzylideneacetone)dipalladium-chloroform adduct 52522-40-4 Black purple powder
Tris(dibenzylideneacetone)dipalladium 51364-51-3 Black purple powder
Bis(acetonitrile)palladium(II) chloride 14592-56-4 Golden yellow powder
Dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II),98% 95408-45-0 Yellow to red powder
Bis(benzonitrile)palladium(II)chloride 14220-64-5 Yellow powder
Bis(tricyclohexylphosphine)palladium(II) Dichloride 29934-17-6 Light yellow powder
Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II) 19978-61-1 White powder
Dichloro(1,3-bis(diphenylphosphino)propane)palladium(II) 59831-02-6 Light yellow powder
Dichloro[1,4-bis(diphenylphosphino)butane]palladium(II) 29964-62-3 Light yellow to pale yellow green powder
Dichloro-[1,3-bis(diisopropylphenyl)-2-imidazolidinylidene]-(3-chloropyridyl)palladium(II) 927706-57-8 Beige powder
Chloro(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / XPhos Pd G2 1310584-14-5 White powder
Chloro(2-dicyclohexylphosphino-2',6'-diisopropoxy-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) 1375325-68-0 Black gray powder
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl）palladium(II) / tBuXPhos Pd G3 1447963-75-8 Yellow powder
Methanesulfonato(2-dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl）palladium(II) / RuPhos Pd G3 1445085-77-7 White to light yellow powder
Methanesulfonato(2-dicyclohexylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl）palladium(II) / XPhos Pd G3 1445085-55-1 White powder
Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / BrettPhos Pd G3 1470372-59-8 cream  color powder
Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / SPhos Pd G2 1375325-64-6 White powder
Chloro[(tri-tert-butylphosphine)(2-aminobiphenyl-2-yl)palladium(II) / P(tBu)3 Pd G2 1375325-71-5 Yellow powder
Chloro[(tricyclohexylphosphine)(2'-aminobiphenyl-2-yl)palladium(II) / PCy3 Pd G2 1353658-81-7 Light pink powder
Chloro[(4,5-bis(diphenylphosphino)-9,9-dimethylxanthene)(2-amino-1,1-biphenyl-2-yl)palladium(II) / XantPhos Pd G2 1375325-77-1 Light yellow powder
Methanesulfonato(2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) /  SPhos Pd G3 1445085-82-4 White to light yellow powder
"Methanesulfonato(2-dicyclohexylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / 
XPhos Pd G4" 1599466-81-5 cream color powder
"Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) /
 t-ButylXPhos Pd G4" 1599466-89-3 cream color powder
Chloro[(di(1-adamantyl)-N-butylphosphine)-2-(2-aminobiphenyl)]palladium(II) / CataCXium A-Pd-G2 1375477-29-4 Yellow brown powder
P(t-Bu)3 Pd G3 1445086-17-8 cream  color powder
"Methanesulfonato(2-dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl）palladium(II) / 
RuPhos Pd G4" 1599466-85-9 White powder
Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / BrettPhos Pd G4 1599466-83-7 Rice white powder
Chloro(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)[2-(2-aminoethyl)phenyl] palladium(II) / t-BuXPhos Pd G1 1142811-12-8 White powder
"Chloro(2-dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl)[2-(2-aminoethyl)phenyl] palladium(II),methyl-t-butylether adduct / 
RuPhos Pd G1" 1028206-60-1 White powder
PEPPSI™-IPr catalyst 905459-27-0 White to yellow to grayish black powder
"Methanesulfonato(2-di-t-butylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / 
t-BuBrettPhos Pd G3" 1536473-72-9 Brownish green powder
DavePhos Pd G3 1445085-87-9 White powder
Xantphos Pd G3 1445085-97-1 light yellow
Methanesulfonato(2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / SPhos Pd G4 1599466-87-1 light yellow
Bis(tri-t-butylphosphine)palladium(0) 53199-31-8 White powder
Dichloro[(R)-(+)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]palladium(II) 115826-95-4 Orange powder
Dichloro[(S)-(-)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]palladium(II) 127593-28-6 Orange powder
"Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)[2-(2-aminoethylphenyl)]palladium(II) methyl-t-butylether adduct / 
SPhos Pd G1" 1028206-58-7 White powder
P(t-Bu)3 Pd G4 / Methanesulfonato(tri-t-butylphosphino)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) 1621274-11-0 White powder
Methanesulfonato(tricyclohexylphosphine)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / PCy3 Pd G3 1445086-12-3 creamy-white powder
cataCXium A Pd G3 1651823-59-4 White powder
"Chloro(2-dicyclohexylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)[2-(2-aminoethyl)phenyl] palladium(II) methyl-t-butylether adduct /
XPhos Pd G1" 1028206-56-5 White powder
"Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl][2-(2-aminoethyl)phenyl]palladium(II) /
BrettPhos Pd G1" 1148148-01-9 White powder
"Methanesulfonato(2-dicyclohexylphosphino-2',6'-bis(dimethylamino)-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) / 
CPhos Pd G3" 1447963-73-6 Yellow brown powder
Grubbs Catalyst 1st Generation 172222-30-9 Purple black powder
Grubbs Catalyst 2nd Generation 246047-72-3 Dark red to dark brown powder
Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 132071-87-5 Orange powder
Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 134524-84-8 Orange powder
Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride 145926-28-9 Orange powder
Chloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride 130004-33-0 Orange powder
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 325146-81-4 Light yellow powder
Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 261948-85-0 Yellow to brown powder
 



We are professional Palladium catalyst compounds manufacturer and Palladium catalyst compounds supplier in China, We offer quality Palladium catalyst compounds you can fully trust, also we have India factory and producer of Palladium catalyst compounds,Pls send inquiry of Palladium catalyst compounds CAS:Palladium catalyst compounds to info@nbinno.com if you have any interests, thank you!


Related News: New Zealand on Sunday became the latest country to impose restrictions on travelers from mainland China, saying it would deny entry to visitors departing from or transiting through the mainland for two weeks starting on Monday.2-Propenamide, N-methyl-3-(trimethylsilyl)-, (E)- It’s the first confirmed Wuhan coronavirus death from outside of mainland China, and brings the total toll to 305.(Z)-2-(3-Bromo-2-oxo-5,6,7,8-tetrahydro-2H-quinolin-1-yl)-but-2-enedioic acid The drug, Imfinzi, when added to chemotherapy and the drugmaker’s other cancer drug tremelimumab, significantly improved the survival of patients without the disease progressing, when compared to chemotherapy alone, the company said.methyl 7-((1R,5R)-4-hydroxy-5-((E)-3-hydroxy-4,4-dimethylnon-1-en-1-yl)-3,3-dimethyl-2-oxocyclopentyl)-6-oxoheptanoate Judging from the geographical distribution of enterprises, the largest distribution of API companies is Jiangsu and Zhejiang, with more than 300 enterprises; followed by Shandong, Sichuan and Hubei.Although bird flu poses more of a danger to poultry than humans — it is not easily transmissible among people — the World Health Organization has called on countries to be on guard because the virus can mutate into a transmissible form and has the potential to cause a pandemic.

magnesium triflimide CAS:133395-16-1

magnesium triflimide

Synonyms：
MAGNESIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
 
Molecular Formula:  C2F6MgNO4S2+
Molecular Weight: 304.45100
 
Items of Analysis Standard of Analysis Test Results
Appearance White powder White powder
Purity ≥99.5% 99.7%
Moisture ≤100 ppm 58 ppm
Acidity ＜50 ppm 31 ppm
Insoluble ＜50 ppm 28 ppm
Conclusion Conforms to Factory Standard
 

 
 
 



We are professional magnesium triflimide manufacturer and magnesium triflimide supplier in China, We offer quality magnesium triflimide you can fully trust, also we have India factory and producer of magnesium triflimide,Pls send inquiry of magnesium triflimide CAS:133395-16-1 to info@nbinno.com if you have any interests, thank you!


Related News: From basic chemical raw materials to chemical preparations, complex chemical and physical processes are required. The production of chemical raw materials and intermediates concentrates the main synthetic procedures and technical links, which is the prerequisite and important guarantee for the development of the chemical pharmaceutical industry.4-phenyl-1-pentanol Like other countries in Southeast Asia, Indonesia depends heavily on Chinese tourism. On Thursday alone, 10,000 Chinese tourists canceled their trips to Bali, according to one industry association.2-Ethylsulfanyl-1,3-bis-trimethylsilanyl-benzene Since first being reported in the city of Wuhan, where it is believed to have originated at a seafood market, the virus has not provoked unusual symptoms in people who have been diagnosed.2-((5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine)-2-sulfonamido)-3-methylbenzoic acid Beijing will strengthen its monitoring of overseas drug market and collect global prices for imported medicines, Friday’s guideline said.There’s a few factors that play into this.

Chain Extender HER CAS:102-40-9

Chain Extender HER

Synonyms：
Chain Extender HER
1,3-Bis(2-hydroxyethoxy)benzene
Resorcinol bis(β-hydroxyethyl) ether
2,2'-[1,3-Phenylenebis(oxy)]diethanol
Ethanol, 2,2'-(1,3-phenylenebis(oxy))bis-
2-[3-(2-hydroxyethoxy)phenoxy]ethanol
2,2'-(m-phenylenedioxy)diethanol
EINECS 203-028-3
2,2'-(1,3-Phenylenebis(oxy))bisethanol
Ethanol, 2,2'-[1,3-phenylenebis(oxy)]bis-
 
Molecular Formula: C10H14O4
Molecular Weight:  198.216

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE POWDER
HYDROXYL VALUE MgKOH/g 535.00-580.00
WATER % 0.20MAX
ASSAY % 98.0MIN
MELTING POINT ℃ 83.0MIN

Solubility at 25℃,wt.%
Acetone:11
Ethanol:13
Ethyl Acetate:3
Ethane:＜1
Dimethylacetamide (DMAC)：＞1
PRODUCT FEATURES AND APPLICATIONS
* HER is an aromatic diol chain extender. It can improve tensile, hardness,resilience properties to MDI-polyurethane elastomers.
* HER has been approved that it can maintain maximum endurance,elasticity and plasticity of PU elastomer. It also offers minimum shrinkage.
Besides of those common advantages of aromatic family chain extenders.
* HER avoids the deficiencies in HQEE (HQEE returns solids quickly when temperature drops a little). And  HER offers better tear strength, initial strength, compression set. It has advantages of low shrinkage, cut resistance, low melting point and easy handling etc.
*Typical application of HER include seal, mud pipeline lining, skating wheel, shoe part, beverage container, spandex and soft or rigid packaging materials etc
 
PACKAGE
20KG DRUM 
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 



We are professional Chain Extender HER manufacturer and Ethanol, 2,2′-[1,3-phenylenebis(oxy)]bis- supplier in China, We offer quality 2-[3-(2-hydroxyethoxy)phenoxy]ethanol you can fully trust, also we have India factory and producer of 2-[3-(2-hydroxyethoxy)phenoxy]ethanol,Pls send inquiry of 2,2′-(1,3-Phenylenebis(oxy))bisethanol CAS:102-40-9 to info@nbinno.com if you have any interests, thank you!


Related News: In 2016, in order to promote the innovative development, transformation and upgrading of the pharmaceutical industry, the Development and Reform Commission led the compilation of the “Guiding Opinions on Promoting the Healthy Development of the Pharmaceutical Industry”, which put forward requirements for all aspects of the medical industry and specifically proposed support for the field of chemical raw materials. .ethyl 2-(2-((3-cyano-4-(neopentyloxy)phenyl)carbamoyl)-1H-indol-1-yl)acetate But many others apparently didn’t need confirmation. Posts on Weibo, China’s Twitter-like platform, purportedly showed people lining up at night outside pharmacies across China to buy Shuanghuanglian, ironically going against the authorities’ advice to avoid congregating in public.1533406-38-0 The on-body wear is similar to that of an insulin pump. Unlike insulin pump therapy, however, the investigational system is designed such that users enter only their body weight for the iLet to initialize therapy.2-(4-(cycloheptanecarboxamido)phenyl)-N-(4-methylcyclohexyl)-1H-indole-5-carboxamide There is fierce competition for bulk APIs and overcapacity. However, some high-profit, small-scale drugs still have a good market space.On Friday, the Trump administration announced it will deny entry to foreign nationals who have traveled in China in the last 14 days, starting Sunday.

6-methoxyquinoline CAS:5263-87-6

6-methoxyquinoline

Synonyms：
Quinoline, 6-methoxy-
6-Methoxyquinoline
Methyl 6-quinolyl ether
6-methoxyquinolone
6–methoxyquinoline
Quinoline,6-methoxy
p-Quinanisole
 
Molecular Formula: C10H9NO
Molecular Weight: 159.18500
 
Appearance and properties: yellow transparent liquid
Density: 1.15 g/mL at 20 °C(lit.)
Boiling point: 140-146 °C15 mm Hg(lit.)
Melting point: 18-20 °C(lit.)
Flash point: >230 °F
Refractive index: n20/D 1.625(lit.)
 
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Storage conditions: 2-8ºC

 
Items of Analysis Standard of Analysis Test Results
Appearance Light brown-yellow oily liquid Conform
Moisture ≤0.5% 0.2%
Assay (GC) ≥98% 99.1%
Conclusion Conforms to Factory Standard
 

 



We are professional 6-methoxyquinoline manufacturer and p-Quinanisole supplier in China, We offer quality Quinoline, 6-methoxy- you can fully trust, also we have India factory and producer of 6-methoxyquinolone,Pls send inquiry of Quinoline,6-methoxy CAS:5263-87-6 to info@nbinno.com if you have any interests, thank you!


Related News: Although bird flu poses more of a danger to poultry than humans — it is not easily transmissible among people — the World Health Organization has called on countries to be on guard because the virus can mutate into a transmissible form and has the potential to cause a pandemic.methyl 4-(2-(1-benzhydryl-5-chloro-2-(2-((3,5-dichlorophenyl)sulfonamido)ethyl)-1H-indol-3-yl)ethoxy)benzoate Massachusetts state health officials, in conjunction with Massport, local health departments, and other medical partners, have responded to prevent the spread of the virus.mollic acid Patents covering oral and injectable rigosertib have been issued in the US and are expected to provide coverage until at least 2037.Benzaldehyde, 2-chloro-4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]- According to the business type, it can be divided into non-CMO business of APIs and intermediates and CMO business of APIs and intermediates.The questions came after state-run Xinhua news agency reported Friday that the Shanghai Institute of Materia Medica and the Wuhan Institute of Virology had discovered that the Shuanghuanglian oral liquid — a popular combined herbal remedy commonly used to relieve some symptoms such as fever, cough, and sore throat — could be used to “inhibit” the deadly virus.